* {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}

body {
    background-color: #f8f8f8;
}

header {
    width: 100%;
    height: 130px;
}

header>div {
    width: 1200px;
    height: 130px;
    margin: 0 auto;
}

header>div .logo {
    width: 429px;
    height: 130px;
    float: left;
    display: flex;
}

header>div .logo .logo1 {
    width: 159px;
    height: 130px;
    line-height: 130px;
}

header>div .logo .logo1 img {
    width: 159px;
    height: 57px;
    vertical-align: middle;
}

header>div .logo .logo2 {
    width: 258px;
    height: 70px;
    font-size: 18px;
    color: #8c8c8c;
    margin-left: 12px;
    margin-top: 35px;
    background: url(../images/login_logo_pic.png) no-repeat 0 0;
}

header>div .right {
    width: 126px;
    height: 130px;
    float: right;
    font-size: 14px;
    color: #8c8c8c;
    line-height: 130px;
}

header>div .right span a {
    color: #f42424;
}

header>div .right span a:hover {
    text-decoration: underline;
}




nav {
    width: 100%;
    height: 530px;
    background: url(../images/1564453243544166182.jpg) no-repeat center center;
}

nav .nav {
    width: 1200px;
    height: 530px;
    margin: 0 auto;
    position: relative;
}

nav .nav .nav1 {
    width: 350px;
    height: 425px;
    background-color: #fff;
    position: absolute;
    top: 52px;
    right: 0;
}

nav .nav .nav1 .top {
    width: 350px;
    height: 96px;
    padding: 20px 40px 0;
    box-sizing: border-box;
}

nav .nav .nav1 .top .tit {
    width: 270px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    position: relative;
}

nav .nav .nav1 .top .tit h3 {
    font-size: 16px;
    color: #8c8c8c;
    padding: 0 15px;
    display: inline-block;
    position: relative;
    z-index: 2;
    background-color: #fff;
    font-weight: normal;
}

nav .nav .nav1 .top .tit span {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    top: 9px;
    height: 1px;
    border-bottom: 1px dashed #e5e5e5;
}

nav .nav .nav1 .top .qq {
    width: 270px;
    height: 36px;
    margin-top: 20px;
    text-align: center;
    font-size: 0;
}

nav .nav .nav1 .top .qq i {
    display: block;
    width: 36px;
    height: 36px;
    background: url(../images/login-icon.png) no-repeat;
    background-position: 0 0;
    margin: 0 auto;
}

nav .nav .nav1 .top .qq i:hover {
    background-position: -39px 0;
}

nav .nav .nav1 .top .er {
    width: 52px;
    height: 52px;
    line-height: 52px;
    position: absolute;
    right: 5px;
    top: 8px;
    background: url(../images/二维码.png) no-repeat 0 0;
    background-size: contain;
    cursor: pointer;
    background-color: #fff;
}

nav .nav .nav1 .top .er::after {
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    border: 26px solid #fff;
    border-top: 26px solid transparent;
    border-right: 26px solid transparent;
}

nav .nav .nav1 .top .er1 {
    width: 52px;
    height: 52px;
    line-height: 52px;
    position: absolute;
    right: 5px;
    top: 8px;
    background: url(../images/名片.png) no-repeat 0 0;
    background-size: contain;
    cursor: pointer;
    transform: rotateY(180deg);
    background-color: #fff;
    display: none;
}

nav .nav .nav1 .top .er1::after {
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    border: 26px solid #fff;
    border-top: 26px solid transparent;
    border-left: 26px solid transparent;
}


nav .nav .nav1 .buttom {
    width: 350px;
    height: 323px;
    padding: 20px 40px 30px;
    box-sizing: border-box;
    position: relative;
}

nav .nav .nav1 .buttom .one {
    width: 270px;
    height: 273px;
    position: absolute;
    top: 20px;
    left: 40px;
    background-color: #fff;
}

nav .nav .nav1 .buttom .one .tit {
    width: 270px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    position: relative;
}

nav .nav .nav1 .buttom .one .tit h3 {
    font-size: 16px;
    color: #8c8c8c;
    padding: 0 15px;
    display: inline-block;
    position: relative;
    z-index: 2;
    background-color: #fff;
    font-weight: normal;
}

nav .nav .nav1 .buttom .one .tit span {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    top: 9px;
    height: 1px;
    border-bottom: 1px dashed #e5e5e5;
}

nav .nav .nav1 .buttom .one .form {
    width: 270px;
    height: 228px;
    margin-top: 25px;
}

nav .nav .nav1 .buttom .one .form .item {
    position: relative;
    width: 268px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #d2d2d2;
    margin-bottom: 10px;
}

nav .nav .nav1 .buttom .one .form .item input {
    width: 223px;
    height: 27px;
    padding: 5px 10px 5px 35px;
    border: 0;
    outline: 0;
    position: relative;
    top: -1px;
    left: 0px;
}

nav .nav .nav1 .buttom .one .form .item i {
    width: 18px;
    height: 18px;
    line-height: 18px;
    color: #e8e8e8;
    font-size: 18px;
    position: absolute;
    left: 10px;
    top: 10px;
    background: url(../images/用户名.png) no-repeat 0 0;
    background-size: contain;
    z-index: 1;
}

nav .nav .nav1 .buttom .one .form .item:nth-child(2) i {
    background: url(../images/密码.png) no-repeat 0 0;
    background-size: contain;
}

nav .nav .nav1 .buttom .one .form .item:nth-child(3) i {
    background: url(../images/验证码.png) no-repeat 0 0;
    background-size: contain;
}

nav .nav .nav1 .buttom .one .form .item:nth-child(3) input {
    width: 111px;
}

nav .nav .nav1 .buttom .one .form .item:nth-child(3) img {
    position: absolute;
    top: 0px;
}

nav .nav .nav1 .buttom .one .form button {
    width: 270px;
    height: 40px;
    margin: 20px 0px 10px;
    background-color: red;
    border-radius: 3px;
    outline: 0;
    border: 0;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: 40px;
    color: #fff;
}

nav .nav .nav1 .buttom .one .form button:hover {
    opacity: 0.7;
}

nav .nav .nav1 .buttom .one .form a {
    width: 270px;
    height: 18px;
    margin-top: 5px;
    display: block;
    font-size: 12px;
    color: #8c8c8c;
}

nav .nav .nav1 .buttom .one .form a:hover {
    color: #f42424;
}


nav .nav .nav1 .buttom .two {
    width: 270px;
    height: 286px;
    padding: 20px 40px 30px;
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: #fff;
    display: none;
}


nav .nav .nav1 .buttom .two .tit {
    width: 270px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    position: relative;
}

nav .nav .nav1 .buttom .two .tit h3 {
    font-size: 16px;
    color: #8c8c8c;
    padding: 0 15px;
    display: inline-block;
    position: relative;
    z-index: 2;
    background-color: #fff;
    font-weight: normal;
}

nav .nav .nav1 .buttom .two .tit span {
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    top: 9px;
    height: 1px;
    border-bottom: 1px dashed #e5e5e5;
}

nav .nav .nav1 .buttom .two .form {
    width: 270px;
    height: 236px;
    margin-top: 30px;
    position: relative;
}

nav .nav .nav1 .buttom .two .form .erweima {
    width: 198px;
    height: 198px;
    background: url(../images/二维码1.png) no-repeat 0 0;
    background-size: contain;
    margin: 0 auto;
}

nav .nav .nav1 .buttom .two .form div:nth-child(2) {
    width: 270px;
    height: 18px;
    text-align: center;
    margin-top: 20px;
    color: #555;
    font-size: 12px;
}

nav .nav .nav1 .buttom .two .form div:nth-child(2) a {
    color: #f42424;
}


















footer {
    width: 100%;
    height: 110px;
    background-color: #f8f8f8;
    color: #b5b5b5;
    text-align: center;
    padding: 30px 0;
}

footer .foot{
    width: 1200px;
    height: 110px;
    margin: 0 auto;
}
footer .foot p{
    width: 1200px;
    height: 18px;
    padding-bottom: 10px;
    color: #b5b5b5;
    text-align: center;
    font-size: 12px;
}
footer .foot p:nth-child(2),
footer .foot p:nth-child(4){
    padding: 0;
}
footer .foot p:nth-child(3){
    padding: 12px 0 16px;
}
footer .foot p a{
    color: rgba(85, 85, 85, .5);
}
footer .foot p a:hover{
    color: #f42424;
}


















